scholarly journals Measuring the Construction Project Resilience from the Perspective of Employee Behaviors

Buildings ◽  
2022 ◽  
Vol 12 (1) ◽  
pp. 56
Author(s):  
Zheng He ◽  
Genda Wang ◽  
Huihua Chen ◽  
Zhuojun Zou ◽  
Hongyan Yan ◽  
...  
Keyword(s):  
Social Network ◽  
Construction Projects ◽  
Construction Project ◽  
Poor Performance ◽  
High Energy ◽  
Social Constraints ◽  
The Sustainable Development ◽  
Employee Behaviors ◽  
Development Goals ◽  
Traditional Construction

The increasing developmental potentiality for the construction industry brings the huge challenge to make up the limitation of traditional construction project management mode when adapting to the Sustainable Development Goals (SDGs). Due to the high energy and resource consumption for the construction projects, there are a large number of uncertainties and disturbances in achieving resilient urban infrastructure. Studying construction project resilience (CPR) is imperative. However, prior studies preferred to measure resilience by systemic indicators, which are complex and unfriendly. Studying CPR from the perspective of employee behavior (EB) remains rare. Hence, this study proposed a social network analysis (SNA) methodology to overcome the research gap. Firstly, six EBs are identified by the systematic literature review (SLR). Then, the critical employees (CEs) and their interrelationships are investigated to form the social network. Six SNA parameters including density, degree centrality, betweenness centrality, efficiency, constraint, and cliques are selected to model the EBs, namely PMT cohesion, the identity of the project culture, formal behavior between employees, collaboration efficacy, informal social constraints, and reciprocity and mutual trust. Finally, the value of CPR is obtained and the strategies for improving the CPR are proposed from four characteristics: robustness, redundancy, rapidity, and resourcefulness. The findings provided a simple and effective techniques to measure the CPR and could benefit the project manager to improve the CPR by exerting accurate strategies to the EBs in poor performance.

scholarly journals REVISITING THE FINANCIAL ISSUES AND THE IMPACT TO CONSTRUCTION PROJECTS IN MALAYSIA

2021 ◽  
Vol 33 (2) ◽  
Author(s):  
Mohd Ashraf Mohd Fateh ◽  
Tan Hee Yee
Keyword(s):  
Construction Industry ◽  
Construction Projects ◽  
Construction Project ◽  
Microsoft Excel ◽  
The Sustainable Development ◽  
Competitive Capabilities ◽  
Development Goals ◽  
Questionnaire Surveys ◽  
The Impact ◽  
Financial Issues

Every activity in a construction project is related to time and cost. Delay is considered common and often occurred in a construction project. A slight delay can be very costly. It will impact all of the related stakeholders. This paper seeks to identify the financial issues in the construction industry and the impact of the financial issues towards the projects in Malaysia. Literature reviews and questionnaire surveys were used to carry out the study. The data collected were analysed via Microsoft Excel and SPSS software. The paper reveals that the withholding of payment by the approval parties is the critical financial issues in Malaysia’s construction industry, while the main impact when the financial issues occurs is where the project is delayed/postponed/terminated. The findings of this research will give a good insight to the industry and help to improve the local players’ competitive capabilities as highlighted by the Construction Industry Development Board (CIDB) in the Construction Transformation Programme (CITP) 2016-2020 and in line with the Sustainable Development Goals (SDGs) that was introduced by the United Nations (UN).

scholarly journals Scheduling Optimization of Prefabricated Construction Projects by Genetic Algorithm

2021 ◽  
Vol 11 (12) ◽  
pp. 5531
Author(s):  
Linlin Xie ◽  
Yajiao Chen ◽  
Ruidong Chang
Keyword(s):  
Project Scheduling ◽  
Construction Projects ◽  
Resource Constraints ◽  
Construction Project ◽  
Engineering Application ◽  
Project Schedule ◽  
Scheduling Optimization ◽  
Implementation Method ◽  
Traditional Construction ◽  
Construction Project Scheduling

Prefabricated buildings are the direction of the future development of the construction industry and have received widespread attention. The effective execution of prefabricated construction project scheduling should consider resource constraints and the supply arrangement of prefabricated components. However, the traditional construction resource-constrained project scheduling implementation method cannot simultaneously consider the characteristics of the linkage between component production and on-site assembly construction. It cannot also fully adapt to the scheduling implementation method of the prefabricated construction projects. It is difficult to work out a reasonable project schedule and resource allocation table. In order to determine the relevant schedule parameters that can reflect the actual construction situation of the prefabricated building and meet the scheduling requirements of the prefabricated project, this study proposes a prefabricated construction project scheduling model that considers project resource constraints and prefabricated component supply constraints. Additionally, it improves the design of traditional genetic algorithms (GAs). Research results of the experimental calculation and engineering application show that the proposed project scheduling optimization model and GA are effective and practical, which can help project managers in effectively formulating prefabricated construction project scheduling plans, reasonably allocating resources, reducing completion time, and improving project performance.

Resources Evaluation of Coal Construction Project Based on Sustainable Development

2011 ◽  
Vol 58-60 ◽  
pp. 315-318
Author(s):  
Xiao Bo Shi ◽  
Mei Lin
Keyword(s):  
Sustainable Development ◽  
Evaluation System ◽  
Construction Projects ◽  
Social Economic ◽  
Construction Project ◽  
The Sustainable Development ◽  
Coal Resources ◽  
Resources Evaluation ◽  
Development Tendency ◽  
Social Economic Development

The resources problems, caused by the coal construction projects in our country, brought about an increasing pressure to the coal production and many hidden troubles to social economic development. The article according to the development tendency of coal resources in our country, discussed coal resources as a rare and drain resources. At the same time, the paper puts forward Sustainable Development of coal resources; then builts an evaluation system of coal construction project on the basic of Sustainable Development. The purpose of the system was to direct the development of coal construction projects, finally come to the Sustainable Development of resources, economic and society.

Exploring influential factors leading to the poor performance of public construction project in Ethiopia using structural equation modelling

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Benti Gadisa ◽  
Hong Zhou
Keyword(s):  
Construction Industry ◽  
Construction Projects ◽  
Construction Project ◽  
Poor Performance ◽  
Project Performance ◽  
Influential Factors ◽  
Project Design ◽  
Content Type ◽  
Factors Affecting ◽  
Public Construction

PurposeIt is well recognized that the construction industry is characterised by inefficient and ineffective service delivery due to various causative factors. Thus this study aims to examine the influential factors affecting public construction project performance in Ethiopia to improve the industry's service delivery.Design/methodology/approachFrom the extensive literature reviewed, 58 potential factors affecting construction project performance have been compiled. Based on the evidence accumulated, the conceptual model of this paper has been developed. By using survey questionnaires, valuable data were collected from the construction industry professionals in Ethiopia; analysed and interpreted with the use of both SPSS and AMOS software.FindingsIt is concluded that failure factors related to the “performance” of the contractor, the “capability” of the owner, the “project design-procurement process,” and project contract management can significantly contribute to the poor performance of public construction projects in Ethiopia. Ten key factors include inadequate contractor capacity, weak project site management and supervision, weak project management skills and capabilities of the owner, additional work orders, delayed payment, lack of comprehensive project plans between parties and incomplete project design, rising material prices, ineffective project schedules, and cost management, rising market prices and devaluation of the currency.Research limitations/implicationsThe scope of this study confined to public projects in Ethiopia. It suggests that further research needs to consider public and private construction from a comprehensive perspective in the developing countries.Practical implicationsIt provides practitioners with information and guidance on the factors that affect the performance of construction projects.Originality/valueIt provides inclusive evidence related to many factors that affect the performance of public construction projects.

The effects of cost-based contractor selection on construction project performance

2015 ◽  
Vol 20 (3) ◽  
pp. 235-251 ◽  
Author(s):  
Olugbenga Jide Olaniran
Keyword(s):  
Construction Projects ◽  
Construction Project ◽  
Poor Performance ◽  
Project Performance ◽  
The Body ◽  
Contractor Selection ◽  
Content Type ◽  
Body Of Knowledge ◽  
The Impact ◽  
Practical Implications

Purpose – This paper aims to present the outcome of a study conducted on the impact that cost-based contractor selection (CBCS) might have on construction project performance. Several criteria are normally used to select construction contractors, competitiveness of the quoted prices of the prospective contractors is one such important criterion. However, choosing contractors solely on the basis of the quoted price may cause poor performance in the construction project. Design/methodology/approach – A quantitative approach was adopted. A critical review of the literature was conducted to develop 50 survey questions relating to the problems that CBCS might have on construction project performance. Findings – Analysis of close data obtained from the survey of construction experts showed the nature of project performance problems associated with the CBCS to be project time delays and non-compliance with construction standards. The major reason they occurred was found to be the reduced profit margin for contractors. Research limitations/implications – The research sample size is small and restricted to construction professionals in Brunei. Practical implications – The study findings present updated information to construction professionals about the inherent impacts of choosing contractors based on cost. Furthermore, this study enhances the approach of selecting contractors within the construction industry. Originality/value – The study made strong and unique arguments about the problems associated with choosing construction contractors based on cost. This study contributes to the body of knowledge relevant to the management of construction projects.

scholarly journals Integrating sustainability into construction project management: Barriers in developing countries

2019 ◽  
Author(s):  
Ali Fathalizadeh ◽  
Parviz Ghoddousi ◽  
Ali Akbar Shirzadi Javid ◽  
M. Reza Hosseini ◽  
Arka Ghosh
Keyword(s):  
Developing Countries ◽  
Project Management ◽  
Construction Industry ◽  
Construction Projects ◽  
Management Practices ◽  
Construction Project ◽  
Construction Project Management ◽  
Policy Makers ◽  
Importance Index ◽  
Development Goals

This paper is an attempt to explore the barriers to integrating sustainability into construction project management in developing countries. To this end, a comprehensive review of the literature is conducted, as a result of which a list of 30 barriers is culled from existing studies. The list of barriers is subsequently assessed in terms of relative importance index (RII) through a survey questionnaire administered to Iranian construction industry experts, resulting in a dataset of 176 completed questionnaires. Findings bring to light the most influential barriers to incorporating sustainability in construction projects for a developing country. These were: (1) lack of understanding of the potential selfbenefits of proactivity and high economic risks that unsustainable practices may carry, (2) inadequate assessment of risks and a silo-based approach, namely, insufficient cooperation among practitioners, research institutions and environmental organisations and (3) the lack of a systematic approach to planning and acting for the fulfilment of sustainability goals. As one of the first studies in its kind, the paper offers invaluable insight for researchers, practitioners, and policy makers, in supporting the transition of construction project management practices towards fulfilling sustainable development goals.

Risk assessment of construction projects in China under traditional and industrial production modes

2019 ◽  
Vol 26 (9) ◽  
pp. 2147-2168 ◽  
Author(s):  
Jingxin Gao ◽  
Hong Ren ◽  
Weiguang Cai
Keyword(s):  
Risk Assessment ◽  
Life Cycle ◽  
Construction Industry ◽  
Industrial Production ◽  
Construction Projects ◽  
Construction Project ◽  
Industrial Construction ◽  
Content Type ◽  
Traditional Production ◽  
Traditional Construction

Purpose High risk is one of the most prominent characteristics of the Chinese construction industry, and it poses a significant threat to construction projects. Owing to initiatives aimed at achieving high efficiency, low carbon emissions, etc., industrialization of the construction industry has become an inevitable trend in China. However, it remains to be discussed whether industrialization of construction can reduce the risks entailed in construction projects compared with traditional construction. The paper aims to discuss these issues. Design/methodology/approach Based on the theory of risk life cycle, this paper proposes a practical risk assessment technique to assess the risk life cycle, including the risk occurrence time and potential financial losses. This technique is then applied to assess the differences between the risks involved in an engineering, procurement and construction (EPC) project executed via traditional and industrial production modes. Findings The results show that the total duration of risks in the industrial construction project is half of that in the traditional project. In addition, the expected financial loss entailed in the industrial construction project is 29 percent lower than that in the traditional construction project. Therefore, industrial construction has the potential to optimize risk performance. Originality/value There is no significant difference between the traditional and industrial construction models in terms of probability of risk. The maximum total loss might occur in the procurement stage in the case of industrial production, and in the construction stage in the case of traditional production. Moreover, the total expected loss from risk in the EPC project in the industrial production mode is only half of that in the traditional production route. This study is expected to provide a new risk evaluation technique and promote an understanding of the life cycle of risk management in the construction industry.

scholarly journals Mapping the knowledge flow in sustainable construction project teams using social network analysis

2017 ◽  
Vol 24 (2) ◽  
pp. 229-259 ◽  
Author(s):  
Veronika Lilly Meta Schröpfer ◽  
Joe Tah ◽  
Esra Kurul
Keyword(s):  
Social Network ◽  
Social Network Analysis ◽  
Network Analysis ◽  
Construction Projects ◽  
Construction Project ◽  
Research Strategy ◽  
Knowledge Flows ◽  
Sustainable Construction ◽  
Content Type ◽  
Novel Approach

Purpose The purpose of this paper is to examine knowledge transfer (KT) practices in five construction projects delivering sustainable office buildings in Germany and the UK by using social network analysis (SNA). Design/methodology/approach Case studies were adopted as research strategy, with one construction project representing one case study. A combination of quantitative data, social network data and some qualitative data on perceptions of the sustainable construction process and its KT were collected through questionnaires. The data were analysed using a combination of descriptive statistics, cross-tabulations, content analysis and SNA. This resulted in a KT map of each sustainable construction project. Findings The findings resulted in a better understanding of how knowledge on sustainable construction is transferred and adopted. They show that large amounts of tacit knowledge were transferred through strong ties in sparse networks. Research limitations/implications The findings could offer a solution to secure a certain standard of sustainable building quality through improved KT. The findings indicate a need for further research and discussion on network density, tie strength and tacit KT. Originality/value This paper contributes to the literature on KT from a social network perspective. It provides a novel approach through combining concepts of network structure and relatedness in tie contents regarding specialised knowledge, i.e. sustainable construction knowledge. Thereby it provides a robust approach to mapping knowledge flows in office building projects that aim to achieve high levels of sustainability standards.

scholarly journals Application of anti-leakage construction technology in housing construction

2019 ◽  
Vol 3 (1) ◽  
Author(s):  
Can Chen
Keyword(s):  
Construction Projects ◽  
Housing Construction ◽  
Construction Technology ◽  
Engineering Technology ◽  
The Sustainable Development ◽  
Factors Affecting ◽  
Construction Engineering ◽  
Supervision And Management ◽  
Development Goals

Abstract: With the continuous development and progress of the market economy, the number of building construction projects is increasing. In order to effectively improve the quality of housing construction projects, relevant departments must actively promote various quality supervision and management technologies in order to fundamentally improve the construction engineering technology. The monitoring effect to a certain extent achieves the sustainable development goals of the quality of construction projects. This paper combines the case to analyse the factors affecting the operation of anti-leakage construction technology in the construction project, and discusses the application path of technology in the construction of housing construction.

scholarly journals Research on construction projects from a social network perspective: based on knowledge graph analysis

2021 ◽  
Vol 248 ◽  
pp. 03019
Author(s):  
Jiaojiao Deng ◽  
Chen Chen ◽  
Weichen Gong
Keyword(s):  
Social Network ◽  
Construction Projects ◽  
Stakeholder Management ◽  
Construction Project ◽  
Research Trends ◽  
Current Status ◽  
Future Research ◽  
Project Organization ◽  
Bibliometric Method ◽  
Technology Application

In order to comprehensively reflect the current status, research hotspots and evolutionary trends of research on construction projects from a social network perspective, 143 HJrelevant papers in the WoS database from 1999 to 2020 were taken as the research objects, and the bibliometric method and CiteSpace V were used to reveal the research development and evolution of the field during the 20 years and explore the future research trends. The study shows that the hotspots of construction project research from social network perspective include performance, governance, stakeholder management, risk management, and communication; research on construction project organizational network innovation, stakeholder risk and governance, BIM technology application, and social capital perspective to improve project organization become future research trends.

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